102742211 (number)

102742211 is an odd 9-digits composite number following 102742210 and preceding 102742212. In scientific notation, it is written as 1.02742211 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 85965600 positive integers (up to 102742211) that are relatively prime to 102742211.

Interesting facts

Basic properties

Name

Name one hundred two million seven hundred forty-two thousand two hundred eleven

Notation

Scientific notation 1.02742211 × 10^8
Engineering notation 1.02742211 × 10^6

Prime Factorization of 102742211

Prime Factorization 143 × 1667 × 431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 102742211
Product of the distinct prime numbers

The prime factorization of 102742211 is 143 × 1667 × 431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 86, 97, 101, 471, 5445, 7916, 77680, 28002, 953568, 29575, 7911996, 8422646, 37619298, 45784845, 970311062, 466192651, 5797189679, 4865382168

Basic calculations (n = 102742211)

Multiplication

n×y
n×2 205484422
n×3 308226633
n×4 410968844
n×5 513711055

Division

n÷y
n÷2 51371105.5
n÷3 34247403.666667
n÷3 25685552.75
n÷5 20548442.2

Exponentiation

ny
n2 10555961921168521
n3 1.0845428670127E+24
n4 1.1142833208116E+32
n5 1.1448393206061E+40

Nth Root

y√n
2√n 10136.183256039
3√n 468.36342062868
4√n 100.67861369744
5√n 40.026699567231

Divisors of 102742211

1, 143, 431, 1667, 61633, 238381, 718477, 102742211

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102742210
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102742211 can be divided by 8 positive divisors. The sum of these divisors (counting 102742211) is 1, the average is 0.125.

Base conversion 102742211

Base System Value
2 Binary 110000111111011100011000011
3 Ternary 21011022211211002
4 Quaternary 12013323203003
5 Quinary 202300222321
6 Senary 14110042215
8 Octal 607734303
10 Decimal 102742211
12 Duodecimal 2a4a936b
16 Hexadecimal 61fb8c3
20 Vigesimal 1c22fab
36 Base36 1p64eb

Cryptographic Hash Functions

md5 b3528ef2aaa1d3d93bfbe95972bfd4cc
sha1 a6cea2a1b7c344a9cba03efca7f098db7993228a
sha256 d3fc0865070176a7e218688a56f6992e24da78228bca908b1192a79cd3fc5501
sha512 77750ef966d8a4625008953b5bb0793f8dec6a30db3dc3a707a116f27872ba7039c8001999e7220195fbf78218123be9ee448d1e951d05588dd1d9806f19b20c
ripemd-160 5eb219c782fc0d33b6551e2bdfc46761a4525619

102742211 as geometric shapes

Circle

Radius = n
Diameter 205484422
Circumference 645548350.58234
Area 3.3162532423117E+16

Sphere

Radius = n
Volume 4.5429225380136E+24
Surface area 1.3265012969247E+17
Circumference 645548350.58234

Square

Length = n
Perimeter 410968844
Area 10555961921168521
Diagonal 145299428.2244

Cube

Length = n
Surface area 63335771527011126
Volume 1.0845428670127E+24
Space diagonal 177954729.53396

Equilateral Triangle

Length = n
Perimeter 308226633
Area 4.5708655925566E+15
Altitude 88977364.766981

Triangular Pyramid

Length = n
Surface area 4.5708655925566E+15
Volume 1.2781460262536E+23
Height 48433142.741466